Infant sleeping aid



FIG. 1 is a front elevation view of an infant sleeping aid;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a front perspective view thereof.

The broken lines of FIGS. 1-7 illustrate portions of the infant sleeping aid, or illustrate environmental matter, that form no part of the claimed design. 

CLAIM The ornamental design for an infant sleeping aid, as shown and described. 